Reproduction-animal

Question 1

Scroctal sac

Answer 1

Testes are stored here.

Lower temperature 35 degrees

Question 2

Testes

Answer 2

Make sperm

Question 3

Sperm

Answer 3

Fertilises the egg

Question 4

Sperm duct

Answer 4

Tube from bladder to tested

Question 5

Urethra

Answer 5

Runs down centre of penis.

Carries urine form bladder and sperm from testes but never at the same time.

Question 6

Prostate gland

Answer 6

Junction of sperm duct and urethra.

Produces a liquid called semen.

Question 7

Semen

Answer 7

This is the liquid that the sperm swim in.

Question 8

Penis

Answer 8

Passes sperm into female during sexual intercourse.

Question 9

Eggs

Answer 9

Other name for ova

Question 10

Oviducts

Answer 10

Fertilisation takes place

Egg travels through to uterus

Question 11

Cervix

Answer 11

Tight neck of uterus

Question 12

Uterus

Answer 12

Womb triangular shaped expands during pregnancy.

Question 13

Ovaries

Answer 13

Female organ produces the eggs

Question 14

Vagina

Answer 14

Muscular tube connects uterus outside

Question 15

What is puberty

Answer 15

Change from child to adult(teenager)
Produce sex cells(gametes)
Girls start bit 10-14
Boys bit 12-16

Question 16

What happens to boys durning pubert?

Answer 16

Hair grows-face underarms chest and pubic region.
Voice breaks as the voice box enlarges.
Penis becomes larger.
Muscles develope and shoulders get wider.
Testes start to produce sperm.

Question 17

What happens to girls during puberty.

Answer 17

Hair grows-under arms and in pubic region.
Hips widen.
Breasts grow and develop.
Periods begin.
Ovaries start to produce eggs.